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Name: ADS7138IRTER
Brand: Texas Instruments
SKU: ADS7138IRTER
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ADS7138IRTER

Part No.:: ADS7138IRTER

Manufacturer:: Texas Instruments

Package:: 16-WFQFN Exposed Pad

Datasheet:

Description:: IC ADC 12BIT SAR 16WQFN

In Stock:: 839

Quantity:: Add To Cart

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ADS7138IRTER Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
-
Number of Inputs:
8
Input Type:
Single Ended
Data Interface:
I²C
Configuration:
MUX-ADC
Ratio-S/H:ADC:
0:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
2.35V ~ 5.5V
Voltage-Supply Digital:
1.65V ~ 5.5V
Features:
Internal Oscillator
Operating Temperature:
-40°C ~ 125°C

ADS7138IRTER this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS7138IRTER price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADS7138IRTER to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ADS7138IRTER information

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The application and technological advancement of ADS7138IRTER in specific industries

ADS7138IRTER is a high-performance, 16-bit analog-to-digital converter (ADC) designed for precision measurement applications in industrial automation, automotive, and instrumentation industries.

Application Scenario:

In automotive electronics, ADS7138IRTER can be utilized for accurate voltage and current measurements in battery management systems (BMS) and motor control units (MCU).

Circuit Design:

To integrate ADS7138IRTER into a battery management system, follow these steps:

1. Voltage Measurement:

Connect the battery terminals to the input channels of ADS7138IRTER for precise voltage monitoring. Utilize proper voltage dividers or conditioning circuits to ensure voltage levels are within the ADC's input range.

2. Current Sensing:

Implement shunt resistors or current sensors in series with the load to measure current accurately. Connect the output of the current sensors to the input channels of ADS7138IRTER.

3. Data Processing:

Process the sampled data using a microcontroller or digital signal processor (DSP) to calculate battery parameters such as state of charge (SOC) and state of health (SOH).

4. Communication:

Utilize communication interfaces like SPI or I2C to transfer ADC data to the MCU for further processing and communication with the vehicle's central control unit.

5. System Integration:

Ensure proper isolation and noise suppression techniques to maintain signal integrity and reliability in the presence of electromagnetic interference (EMI) from the vehicle's electrical systems.

Considerations:

When implementing ADS7138IRTER in automotive applications, consider:

- Temperature Stability: Ensure the ADC operates reliably across the vehicle's temperature range to maintain measurement accuracy.

- EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and meet automotive electromagnetic compatibility (EMC) standards.

- Safety Standards: Adhere to automotive safety standards to ensure the battery management system operates safely under all conditions, including overvoltage and overcurrent protection.

- Calibration and Testing: Calibrate the ADC periodically to maintain measurement accuracy and perform rigorous testing to validate system performance under various operating conditions.

ADS7138IRTER FAQ

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3. Are the ADS7138IRTER price and inventory displayed accurate?

The price and inventory of ADS7138IRTER fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of ADS7138IRTER?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADS7138IRTER we delivered, we will accept the replacement or return of the ADS7138IRTER only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ADS7138IRTER.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations